221408710 (number)
221408710 is an even 9-digits composite number following 221408709 and preceding 221408711. In scientific notation, it is written as 2.21408710 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 82476000 positive integers (up to 221408710) that are relatively prime to 221408710.
Interesting facts
- 221408710 has 32 divisors, whose sum is 426643200
- The reverse of 221408710 is 017804122
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | two hundred twenty-one million four hundred eight thousand seven hundred ten |
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Notation
Scientific notation | 2.21408710 × 10^8 |
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Engineering notation | 2.21408710 × 10^6 |
Prime Factorization of 221408710
Prime Factorization 2 × 5 × 59 × 19 × 19751
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221408710 | Product of the distinct prime numbers |
The prime factorization of 221408710 is 2 × 5 × 59 × 19 × 19751. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221408710)
Multiplication
n×yn×2 | 442817420 |
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n×3 | 664226130 |
n×4 | 885634840 |
n×5 | 1107043550 |
Division
n÷yn÷2 | 110704355 |
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n÷3 | 73802903.333333 |
n÷3 | 55352177.5 |
n÷5 | 44281742 |
Exponentiation
nyn2 | 49021816863864100 |
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n3 | 1.0853857233684E+25 |
n4 | 2.4031385286342E+33 |
n5 | 5.320758015762E+41 |
Nth Root
y√n2√n | 14879.808802535 |
---|---|
3√n | 604.96683560208 |
4√n | 121.98282175181 |
5√n | 46.670122445593 |
Divisors of 221408710
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221408709 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221408710 can be divided by 32 positive divisors. The sum of these divisors (counting 221408710) is 1, the average is 0.03125.
Base conversion 221408710
Base | System | Value |
---|---|---|
2 | Binary | 1101001100100110110111000110 |
3 | Ternary | 120102121201122121 |
4 | Quaternary | 31030212313012 |
5 | Quinary | 423140034320 |
6 | Senary | 33545320154 |
8 | Octal | 1514466706 |
10 | Decimal | 221408710 |
12 | Duodecimal | 6219605a |
16 | Hexadecimal | d326dc6 |
20 | Vigesimal | 393g1fa |
36 | Base36 | 3ntk1y |
Cryptographic Hash Functions
md5 | 7ad788469aa7c2b5f39df76488257e95 |
---|---|
sha1 | a01656fd0a142ffe63d7606e19f608dae77a366a |
sha256 | 8e965254b5f2c23e4e7165820e8610db6ea9b70fc7afc315044b9ba484eef695 |
sha512 | f8009012a594f026aae781681e791e1f788357c998deddbb478d38ad386db67e7e25de775b6e650f2f8a688a3cd6829e4f1d4ebecd9f6571e1baa173e88561a8 |
ripemd-160 | 8f132cebbd3c1d18c86317a37eaa641af884b113 |
221408710 as geometric shapes
Circle
Radius = nDiameter | 442817420 |
---|---|
Circumference | 1391151953.5536 |
Area | 1.5400657972514E+17 |
Sphere
Radius = nVolume | 4.5464530864607E+25 |
---|---|
Surface area | 6.1602631890056E+17 |
Circumference | 1391151953.5536 |
Square
Length = nPerimeter | 885634840 |
---|---|
Area | 49021816863864100 |
Diagonal | 313119200.50953 |
Cube
Length = nSurface area | 294130901183184600 |
---|---|
Volume | 1.0853857233684E+25 |
Space diagonal | 383491134.95828 |
Equilateral Triangle
Length = nPerimeter | 664226130 |
---|---|
Area | 2.1227069371887E+16 |
Altitude | 191745567.47914 |
Triangular Pyramid
Length = nSurface area | 2.1227069371887E+16 |
---|---|
Volume | 1.2791393419948E+24 |
Height | 104373066.83651 |